CHS-HW
Air Curtain

Customer Entrance Door (CHS-HW) Hot Water Heated Air Curtain

Hot Water

CHS-HW hot water heated air curtains are designed for high traffic retail facilities where employee and customer comfort are critical. The CHS effectively blocks cold outdoor air from entering while providing a heated barrier that helps keep the area by the door warm and free of outside drafts. The CHS-HW model has a gentle airflow and its unique plenum design make it one of the quietest air curtains in the industry.


Unit Sizing

Unit Widths:
from 3' to 12'
Motors:
1/2 HP
Mount Type:
Exposed
Max Install Height:
11'
Wind Stoppage Ability:
= 13.7mph

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 1/2 HP ODP (Open Drip Proof) direct-drive dual-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • Top and bottom access panels for servicing and removal of motor-blower assembly
  • NEMA 12 control panel
  • Coil made to AHRI Standard 410
  • Hot water coil comprised of galvanized steel casing, 5/8" copper tube, aluminum fins, and same end supply/return connections
  • Leak tested at 450 psi
  • Single length hot water coils up to 14 ft
  • Single length steam coils up to 10 ft
  • Custom coil selections available (consult factory)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • SmartTouch controller
  • Hot water or steam control valve with actuator
  • Filter (washable)

360 View

360 View | CHS-HW - Customer Entrance Door (CHS-HW) Hot Water Heated Air Curtain

Cost Savings Calculator

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Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.

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CHS-HW Air Curtain | Performance Table
Hot Water
MODEL Nozzle Width (in.) Max. FPM at Nozzle Avg. FPM CFM at Nozzle Outlet Velocity Uniformity Number of Motors Motor HP mbtu
/ Hour
Temp. Rise (˚F) Weight (lbs)
CHS-1-36HW 36 3000 1205 892 88% 1 1/2 33 34 123
CHS-1-48HW 48 3000 1131 1108 89% 1 1/2 40 33 134
CHS-1-60HW 60 3000 998 1227 79% 1 1/2 48 36 170
CHS-2-72HW 72 3000 1205 1784 88% 2 1/2 66 34 240
CHS-2-84HW 84 3000 1209 2080 90% 2 1/2 78 34 271
CHS-2-96HW 96 3000 1131 2216 89% 2 1/2 86 35 295
CHS-3-108HW 108 3000 1205 2676 88% 3 1/2 102 35 355
CHS-3-120HW 120 3000 1176 2892 88% 3 1/2 112 35 396
CHS-3-132HW 132 3000 1111 3011 79% 3 1/2 119 36 459
CHS-4-144HW 144 3000 1205 2568 88% 4 1/2 138 35 480
CHS-HW Air Curtain | Mechanical Information Table
MODEL Overall Width (in.) Nozzle Width (in.) Mounting Width (in.)
CHS-1-36HW 39 36 37.5
CHS-1-48HW 51 48 49.5
CHS-1-60HW 63 60 61.5
CHS-2-72HW 75.07 72.07 73.57
CHS-2-84HW 87.07 84.07 85.57
CHS-2-96HW 99.07 96.07 97.57
CHS-3-108HW 111.15 108.15 109.65
CHS-3-120HW 123.15 120.15 121.65
CHS-3-132HW 135.15 132.15 133.65
CHS-4-144HW 147.22 144.22 145.72